Function core::arch::x86_64::_mm256_alignr_epi8
1.27.0 · source · pub unsafe fn _mm256_alignr_epi8(
a: __m256i,
b: __m256i,
const IMM8: i32,
) -> __m256i
Available on (x86 or x86-64) and target feature
avx2
and x86-64 only.Expand description
Concatenates pairs of 16-byte blocks in a
and b
into a 32-byte temporary
result, shifts the result right by n
bytes, and returns the low 16 bytes.